Evidence for a quantum phase transition in the electron-doped cuprate Pr2-xCexCuO4+d from Hall and resistivity measurements

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dc.creatorDagan, Y.
dc.creatorQazilbash, M. M.
dc.creatorHill, C. P.
dc.creatorKulkarni, V. N.
dc.creatorGreene, R. L.
dc.date2003-10-20
dc.date2004-08-24
dc.date.accessioned2026-07-07T07:53:34Z
dc.date.available2026-07-07T07:53:34Z
dc.descriptionThe doping and temperature dependence of the Hall coefficient, RH, and ab-plane resistivity in the normal state down to 350mK is reported for oriented films of the electron-doped high-Tc superconductor Pr2-xCexCuO4+d. The doping dependence of b (r=r0+AT^b) and R_sub_H (at 350 mK) suggest a quantum phase transition at a critical doping near x=0.165.
dc.description11 pages 4 figures Phys. Rev. Lett. 92, 167001 (2004)
dc.identifierhttps://arxiv.org/abs/cond-mat/0310475
dc.identifierhttp://arxiv.org/abs/cond-mat/0310475
dc.identifierPhys. Rev. Lett. 92, 167001 (2004)
dc.identifierdoi:10.1103/PhysRevLett.92.167001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/126266
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleEvidence for a quantum phase transition in the electron-doped cuprate Pr2-xCexCuO4+d from Hall and resistivity measurements
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